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  1. Qt
  2. QTBUG-50597

QSerialPortInfo isBusy() is blocking the serial port

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P3: Somewhat important P3: Somewhat important
    • 5.6.0
    • 5.5.1
    • Serial Port
    • None
    • Windows 7

      QSerialPortInfo isBusy() is blocking the serial port.
      I have 2 QT applications both checking the serial port and this checking influence each other. The return value of isBusy() toggels.

        1. isBusyIssue.zip
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          Maximilian Niedernhuber
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            kuzulis Denis Shienkov
            maxe21 Maximilian Niedernhuber
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              Created:
              Updated:
              Resolved:

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